How does the settimeout work('__dopostback( 'dropdownlist 1 ' ')' 0)?

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i would like to know how it works because I am trying to learn, and I am with some doubts, I am beginner in this subject I am reading about javascript a few days ago.

I would like to know how the tabindex also works.

  • 2

    Your question is about the setTimeout, or about the doPostBack what’s in it? As for tabindex, better post a separate question about it (here on the site we try to separate the questions so by theme so that later they can help other people with the same doubt).

  • 1

    java != javascript

1 answer

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In practice I use to set a server side event via Javascript. Details:

  • settimeout: Arrow a waiting time to perform a function or action.
  • dopostback: Calls the postback function, passing the event element with parameter.

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